A central heating appliance consisting of a combustion chamber and secondary heat transferring surfaces inclosed within a jacket or casing, designed for burning various types of fuel. The resultant heat, being absorbed by air circulated over the heated surfaces by means of gravity or forced air circulation, may be distributed to various rooms of a building by the attachment of ducts and/or pipes. See also heater, space.
NSN 6620-00-658-6588
NSN 5855-01-389-8884
NSN 5855-01-035-2866
NSN 5905-00-753-9731
NSN 5990-01-118-8624
NSN 4140-00-995-3268
NSN 6610-01-118-5498
NSN 5935-00-020-2857
NSN 5945-00-455-9801
NSN 4140-01-060-6529
NSN 6135-00-334-4500
NSN 5960-01-340-9485